Remove language re: Linux port being secondary/WIP from issue template

.github/ISSUE_TEMPLATE/bug_report.md

@@ -10,7 +10,6 @@ assignees: ''
 [//]: # "This description supports Markdown syntax. There's a cheatsheet here: https://guides.github.com/features/mastering-markdown/"
 [//]: # "These lines are comments, for letting you know what you should be writing. You can delete them or leave them in."
 [//]: # "Also, please don't waste your time writing until you've checked for similar Issues. Remember to check closed Issues too!"
-[//]: # "One more thing: if you're on Linux, please comment on #1430 instead of opening an issue so we don't annoy the other devs."
 
 ### Summary
 [//]: # "Briefly describe what's broken. Include relevant details: loaded core, loaded rom's hash, open tools, running scripts... You can embed a screenshot if it's easier to show the bug, but if you need more than one please put them at the end."

.github/ISSUE_TEMPLATE/config.yml

@@ -3,9 +3,6 @@ contact_links:
   - name: "BEFORE OPENING AN ISSUE: Search for duplicates"
     url: "https://github.com/TASVideos/BizHawk/issues?q=is:issue+<search+terms>"
     about: "Use `is:issue <search terms>` to find open or closed issues that might be similar to your problem. (Clicking this option takes you back to the issue tracker index.)"
-  - name: "Report issues with the Linux port"
-    url: "https://github.com/TASVideos/BizHawk/issues/1430"
-    about: "Linux users: please comment here, on #1430, instead of opening a new issue."
   - name: "Chat with us on IRC"
     url: "https://matrix.to/#/#bizhawk:libera.chat"
     about: "Joins #bizhawk on Libera Chat with your browser. Please be patient as there isn't always somebody online."